diff --git a/Dockerfile b/Dockerfile
index bdc3b37..0bfb66a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,7 +27,7 @@ RUN go build -o /usr/local/bin/secrets-webhook .
 RUN xx-verify /usr/local/bin/secrets-webhook
 
 
-FROM alpine:3.20.3@sha256:beefdbd8a1da6d2915566fde36db9db0b524eb737fc57cd1367effd16dc0d06d
+FROM alpine:3.20.3@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a
 
 RUN apk add --update --no-cache ca-certificates tzdata libcap